Triple
T18321078
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tobol River |
E438879
|
entity |
| Predicate | majorTributary |
P415
|
FINISHED |
| Object | Ubagan River |
—
|
NE NERFINISHED |
How this triple was built (3 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Ubagan River | Statement: [Tobol River, majorTributary, Ubagan River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ubagan River Context triple: [Tobol River, majorTributary, Ubagan River]
-
A.
Sanggan River
The Sanggan River is a major river in northern China that flows through Shanxi and Hebei provinces and is historically significant as a cradle of early Chinese civilization.
-
B.
Ambayaoan River
Ambayaoan River is a waterway in the Philippines that serves as one of the contributing rivers to the larger Agno River system.
-
C.
Palanan River
Palanan River is a waterway in the municipality of Palanan in Isabela province, Philippines, known for draining the Sierra Madre forests into the Philippine Sea.
-
D.
Apin-Apin River
The Apin-Apin River is a watercourse in Sabah, Malaysian Borneo, originating in the Crocker Range and contributing to the region’s local river system and ecology.
-
E.
Kalimyo River
The Kalimyo River is a waterway in western Myanmar whose mouth is at the coastal city of Sittwe on the Bay of Bengal.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ubagan River Target entity description: The Ubagan River is a transboundary river in Kazakhstan and Russia that flows through the steppe region before joining the Tobol River.
-
A.
Sanggan River
The Sanggan River is a major river in northern China that flows through Shanxi and Hebei provinces and is historically significant as a cradle of early Chinese civilization.
-
B.
Ambayaoan River
Ambayaoan River is a waterway in the Philippines that serves as one of the contributing rivers to the larger Agno River system.
-
C.
Palanan River
Palanan River is a waterway in the municipality of Palanan in Isabela province, Philippines, known for draining the Sierra Madre forests into the Philippine Sea.
-
D.
Apin-Apin River
The Apin-Apin River is a watercourse in Sabah, Malaysian Borneo, originating in the Crocker Range and contributing to the region’s local river system and ecology.
-
E.
Kalimyo River
The Kalimyo River is a waterway in western Myanmar whose mouth is at the coastal city of Sittwe on the Bay of Bengal.
- F. None of above. chosen
Provenance (2 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d8b916a2d081909e249e4902f6aad9 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e50aa5a3508190a3025e71c11d79e2 |
completed | April 19, 2026, 5:02 p.m. |
Created at: April 10, 2026, 10:36 a.m.